The Proton Motion Effect in the Ferroelectric Phase of NH4H(ClCH2COO)2
Open Access
- 1 February 1986
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung A
- Vol. 41 (1-2) , 286-289
- https://doi.org/10.1515/zna-1986-1-252
Abstract
The effects of pressure up to 3 · 102 MPa on the 35Cl NQR line splitting in the ferroelectric phase of NH4H(ClCH2COO), was studied from 77 K to Tc. The results are interpreted in terms of the so called pseudo-spin-lattice coupled mode model. A correlation was found between the magnitude of the 35Cl NQR line splitting and the pseudo-spin component (the order parameter of the applied model).Keywords
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